The Kevin G meme on TikTok draws inspiration from the iconic Mean Girls character Kevin Gnapoor, the confident mathlete known for his enthusiast rapping and unapologetic swagger. While the character originated in the 2004 film, TikTok users revitalized the persona through lip-syncs, transitions, and POV videos that highlight moments of unexpected coolness or academic prowess. The meme typically features his legendary rap lines or 'glow-up' style edits, serving as a symbol for anyone who embraces being both a nerd and a 'badass.' It is widely used to celebrate niche talents or to ironically showcase one's own confidence in socially awkward situations.